Answer:
4.6
Step-by-step explanation:
Use sine rule to find the number that belongs to the box.
Thus:

a = ?? (the number in the green box)
b = 5
A = 38°
B = 42°
Plug in the values

Multiply both sides by sin(38)


(nearest tenth)
You mean y = b^x.
By plugging different values of x, we find different y-values forming points in the form (x, y).
After 2 or 3 points, we can clearly see that the graph of y = b^x passes through the point (0, 1) and extends forever in the upward direction through quadrant 1.
First you have to organize it like this
1 : 2 : 3 : 4
15 : 13: 11 : 9
If the sequence is decreasing then the nth term equation will start with a negative.try to see which will work -1,-2,-3,-4...
The answer is: x= -3n + 17
Translated left three (x-3) and down two (y-2) gives you.
(-7,3), (-7, -3), (-4, -1)
So False.